Stock Exchange Withdraws Incomprehensible Rule About Preventing Trade Matches
Published Date: 1/16/2025
Notice
Summary
Cboe BYX Exchange wanted to let users use a special tool to stop match trades when placing periodic auction orders. After some back-and-forth with the SEC and a few rule tweaks, they decided to pull the plan in January 2025. This means no changes or costs for traders right now, and the current rules stay as they are.
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Analyzed Economic Effects
1 provisions identified: 0 benefits, 1 costs, 0 mixed.
Proposed Match-Trade Prevention Rule Withdrawn
On January 8, 2025, Cboe BYX Exchange withdrew a proposed rule change to amend Exchange Rule 11.25(e) that would have allowed users to use the Exchange's Match Trade Prevention functionality when entering Periodic Auction Orders. Because the proposal was withdrawn, the change will not take effect and the current trading rules remain in place.
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